Citation:
S-15. D. R. Sigler, B. E. Carlson, H. P. Wang, N. Chen, “Multi-step electrode weld face geometry for weld bonding aluminum to steel,” U.S. Patent Pending No. US20170361392A1, China Patent No. CN201710456866, 2016
S-15. D. R. Sigler, B. E. Carlson, H. P. Wang, N. Chen, “Multi-step electrode weld face geometry for weld bonding aluminum to steel,” U.S. Patent Pending No. US20170361392A1, China Patent No. CN201710456866, 2016